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(parent: bbf20d4) | patch
Fix register pressure tables on ARM.
authorAndrew Trick <atrick@apple.com>
Wed, 31 Jul 2013 03:24:31 +0000 (03:24 +0000)
committerAndrew Trick <atrick@apple.com>
Wed, 31 Jul 2013 03:24:31 +0000 (03:24 +0000)
commitc408335bf5128cb24214cce95863d9717e4cdb76
treec199a74882c2ec8b8022fd36e3bc57c108d367datree | snapshot
parentbbf20d4d4af06f0410e7b3ffc71d9be751867067commit | diff
Fix register pressure tables on ARM.

The heuristic that merges register pressure sets was bogus for ARM's S/D regs.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187479 91177308-0d34-0410-b5e6-96231b3b80d8
utils/TableGen/CodeGenRegisters.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors